Research Article
Pharmacokinetic and Bioavailability Studies of Embelin after Intravenous and Oral Administration to Rats
Table 2
Stability of embelin (n=6).
| Concentration (μg mL−1) | Freeze thaw cycles | Autosampler for 24 hours | -20°C for 1 month | Accuracy (%) | RSD (%) | Accuracy (%) | RSD (%) | Accuracy (%) | RSD (%) |
| 0.4 | 96.4 | 9.87 | 79.7 | 4.17 | 76.8 | 3.57 | 1.2 | 77.9 | 6.17 | 82.3 | 2.72 | 93.9 | 2.35 | 4 | 103 | 9.37 | 84.5 | 9.27 | 89.6 | 5.86 | 40 | 116 | 2.54 | 118 | 5.32 | 103 | 3.52 |
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